Can opener
A Can opener or Tin opener is a tool used to open tin cans.
Can Opener Media
Peach can, September 5, 1856
"Simplex" can sealing machine
Corned beef can opener
twist key can opener in use
Twist key can opener in use
Lever-type can opener design of 1855 by Robert Yeates
Bull-head push-lever-type can opener of 1865
Lever-type can opener design of 1858 by Ezra Warner
A "butterfly" serrated-wheel and raking blade can opener with a can piercer, on left, and "church key" bottle cap lifter, on right
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